Predicted to enable ubiquitin protein ligase activity. Acts upstream of or within sarcomere organization. Located in muscle tendon junction. Part of VCB complex. Is expressed in forebrain; gonad; metanephros; and submandibular gland. Orthologous to human NEURL2 (neuralized E3 ubiquitin protein ligase 2). [provided by Alliance of Genome Resources, Apr 2022]